The Kconfig currently controlling compilation of this code is:
config DEVFREQ_EVENT_EXYNOS_PPMU
bool "EXYNOS PPMU (Platform Performance Monitoring Unit) DEVFREQ event Driver"
...meaning that it currently is not being built as a module by anyone.
Rather than rip out the existing modular code, Chanwoo indicated
that he'd rather see the driver offered as tristate.
I don't have the hardware for runtime validation, so this change
is only validated for compile and modpost.
Cc: MyungJoo Ham <myungjoo....@samsung.com>
Cc: Kyungmin Park <kyungmin.p...@samsung.com>
Cc: Kukjin Kim <kg...@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Cc: Chanwoo Choi <cw00.c...@samsung.com>
Cc: linux...@vger.kernel.org
Cc: linux-samsung-...@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
drivers/devfreq/event/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/devfreq/event/Kconfig b/drivers/devfreq/event/Kconfig
index 96ea29d1ede5..eb6f74a2b6b9 100644
--- a/drivers/devfreq/event/Kconfig
+++ b/drivers/devfreq/event/Kconfig
@@ -22,7 +22,7 @@ config DEVFREQ_EVENT_EXYNOS_NOCP
(Network on Chip) Probe counters to measure the bandwidth of AXI bus.
config DEVFREQ_EVENT_EXYNOS_PPMU
- bool "EXYNOS PPMU (Platform Performance Monitoring Unit) DEVFREQ event
Driver"
+ tristate "EXYNOS PPMU (Platform Performance Monitoring Unit) DEVFREQ
event Driver"
depends on ARCH_EXYNOS
select PM_OPP
help
--
2.8.4
